Results: In light of a recent study that found our simian cousins share an ability to laugh, we asked you for the very first, pre-historic, possibly even pre-human joke. Or at least the very first line of the very first joke, 1,000,000 B.C. You swung in with:

FIRST PRIZE: Why did the Archaeopteryx cross the road?To get there before the chicken!Barry Cutler, Palm Desert, CA

SECOND PRIZE: A pterodactyl walks into a bar. The bartender looks up and says, "Why the long face?"Miles Klein, Frisco, TX